FIELD: petroleum processing.
SUBSTANCE: vortex cracking plant comprises crude oil and petroleum product tank, rectification and reaction chambers, and recovered product tank. Crude oil and petroleum product tank is connected to rectification and reaction chambers through two-position valve and oil pumps. Rectification chamber is constructed in the form of vortex hydrocavitation installation including in series disposed inlet device, swirling means, vortex tube, deswirling means, and outlet device. Reaction chamber is constructed in the form of vortex tube with tangential inlet nozzle, volute, and throttle. Vortex tube is connected containers collecting recovered fractions. Crude oil and petroleum product vortex cracking process is also described, which process involves separation of crude oil and petroleum products into fractions. Separation is accomplished by supplying crude oil or petroleum product first to vortex hydrocavitation installation to be processes therein, after which they are fed, with the aid of two-position valve and oil pump, to vortex tube to be separated into fractions.
EFFECT: simplified and intensified process and increased percentage of light fraction without use of conventional spacious equipment.
3 cl, 3 dwg, 3 ex
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